2004-10-13 Paul Jakma <paul@dishone.st>

	* (global) more const'ification and fixups of types to clean up code.
	* bgp_mplsvpn.{c,h}: (str2tag) fix abuse. Still not perfect,
          should use something like the VTY_GET_INTEGER macro, but without
          the vty_out bits..
        * bgp_routemap.c: (set_aggregator_as) use VTY_GET_INTEGER_RANGE
          (no_set_aggregator_as) ditto.
        * bgpd.c: (peer_uptime) fix unlikely bug, where no buffer is
          returned, add comments about troublesome return value.
diff --git a/bgpd/bgp_snmp.c b/bgpd/bgp_snmp.c
index 6e9beab..e5bcd03 100644
--- a/bgpd/bgp_snmp.c
+++ b/bgpd/bgp_snmp.c
@@ -627,7 +627,7 @@
   struct bgp_info *min;
   struct bgp_node *rn;
   union sockunion su;
-  int len;
+  unsigned int len;
   struct in_addr paddr;
 
 #define BGP_PATHATTR_ENTRY_OFFSET \